Anti-POD1 antibodies enable researchers to detect and measure the POD1 antigen in biological samples. This target is a reported synonym of the TCF21 gene, which encodes transcription factor 21. This protein is known to function in epithelial cell differentiation, among other biological roles. The human version of POD1 has a canonical amino acid length of 179 residues and a protein mass of 19.7 kilodaltons. It is reported to be localized in the nucleus of cells. This target antigen may also be known as bHLHa23. Indicated applications for POD1 antibodies listed below include ELISA and Western Blot.